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* tls.m4 (GCC_CHECK_TLS): Fall back to a link test. 

From-SVN: r118777
This commit is contained in:
Daniel Jacobowitz 2006-11-13 20:35:20 +00:00 committed by Daniel Jacobowitz
parent d296e02ef8
commit 597c25e65d
10 changed files with 67 additions and 33 deletions
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4
config/ChangeLog
View File

@ -1,3 +1,7 @@
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
2006-10-14 Geoffrey Keating <geoffk@apple.com>
* multi.m4: New file, from automake version 2 branch.

3
config/tls.m4
View File

@ -13,7 +13,8 @@ AC_DEFUN([GCC_CHECK_TLS], [
[have_tls=yes], [have_tls=no], [])
LDFLAGS="$save_LDFLAGS"],
[have_tls=no],
[AC_COMPILE_IFELSE([__thread int foo;], [have_tls=yes], [have_tls=no])]
[AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
[have_tls=yes], [have_tls=no])]
)])
if test "$enable_tls $have_tls" = "yes yes"; then
AC_DEFINE(HAVE_TLS, 1,

5
libgomp/ChangeLog
View File

@ -1,9 +1,12 @@
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-11-09 Uros Bizjak <ubizjak@gmail.com>
* env.c (parse_schedule): Reject out of range values.
(parse_unsigned_long): Reject out of range, negative or zero values.
2006-10-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/29629

13
libgomp/configure vendored
View File

@ -8845,11 +8845,11 @@ else
if test "$cross_compiling" = yes; then
cat >conftest.$ac_ext <<_ACEOF
__thread int foo;
__thread int a; int b; int main() { return a = b; }
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@ -8863,7 +8863,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -8876,7 +8876,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
else
cat >conftest.$ac_ext <<_ACEOF

4
libjava/ChangeLog
View File

@ -1,3 +1,7 @@
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-11-03 Gary Benson <gbenson@redhat.com>
* java/net/InetAddress.java: Removed.

30
libjava/configure vendored
View File

@ -7633,7 +7633,7 @@ ac_x_header_dirs='
/usr/openwin/share/include'
if test "$ac_x_includes" = no; then
# Guess where to find include files, by looking for Xlib.h.
# Guess where to find include files, by looking for Intrinsic.h.
# First, try using that file with no special directory specified.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
@ -7641,7 +7641,7 @@ _ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@ -7668,7 +7668,7 @@ else
sed 's/^/| /' conftest.$ac_ext >&5
for ac_dir in $ac_x_header_dirs; do
if test -r "$ac_dir/X11/Xlib.h"; then
if test -r "$ac_dir/X11/Intrinsic.h"; then
ac_x_includes=$ac_dir
break
fi
@ -7694,11 +7694,11 @@ _ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
int
main ()
{
XrmInitialize ()
XtMalloc (0)
;
return 0;
}
@ -16549,12 +16549,17 @@ if test "${have_tls+set}" = set; then
else
if test "$cross_compiling" = yes; then
cat >conftest.$ac_ext <<_ACEOF
__thread int foo;
if test x$gcc_no_link = xyes; then
{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
{ (exit 1); exit 1; }; }
fi
cat >conftest.$ac_ext <<_ACEOF
__thread int a; int b; int main() { return a = b; }
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@ -16568,7 +16573,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -16581,7 +16586,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
else
cat >conftest.$ac_ext <<_ACEOF

4
libmudflap/ChangeLog
View File

@ -1,3 +1,7 @@
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-11-10 Frank Ch. Eigler <fche@redhat.com>
PR libmudflap/28578

13
libmudflap/configure vendored
View File

@ -7134,11 +7134,11 @@ else
if test "$cross_compiling" = yes; then
cat >conftest.$ac_ext <<_ACEOF
__thread int foo;
__thread int a; int b; int main() { return a = b; }
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@ -7152,7 +7152,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -7165,7 +7165,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
else
cat >conftest.$ac_ext <<_ACEOF

4
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,7 @@
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-11-13 Joseph Myers <joseph@codesourcery.com>
* libsupc++/eh_globals.cc (__cxxabiv1::__cxa_get_globals):

20
libstdc++-v3/configure vendored
View File

@ -31271,12 +31271,17 @@ if test "${have_tls+set}" = set; then
else
if test "$cross_compiling" = yes; then
cat >conftest.$ac_ext <<_ACEOF
__thread int foo;
if test x$gcc_no_link = xyes; then
{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
{ (exit 1); exit 1; }; }
fi
cat >conftest.$ac_ext <<_ACEOF
__thread int a; int b; int main() { return a = b; }
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@ -31290,7 +31295,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
@ -31303,7 +31308,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
have_tls=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
else
cat >conftest.$ac_ext <<_ACEOF